The PC SPES Story

Dr. Sophie Chen Pleads No Contest, Company Pays More Than Half Million Dollars For Lacing Supplements

Dec 18 2003
by Jacqueline Strax with Sterling Greenwood

Updated Index of Reports 1998-2002

Xanax, Warfarin, DES Found Unlabelled in Herbl Cancer Supplements -- BotanicLab Told, "Clean Up Your Act" Feb 4, 2002

UCSF, Dana Farber Halt Trial of Prostate Cancer Herbal Therapy, Traces of Artificial Estrogen Feb 2. 2002

BotanicLab HOTLINE: phone 1-800-458-5854 (click for details)

BotanicLab Hires Agency to Check PC SPES Samples for "Packaging Integrity" Sept 7 2001

BotanicLab Recalls Samples of Herbal Supplement After Second Lab Finds Diethylstilbestrol (DES) Sept 7, 2001


Second PC SPES Lab Report Released: "No Question Diethylstilbestrol DES) Is Present"
September 3, 2001 Read .pdf files:

Rocky Mountain Instrumental Laboratories Incorporated, Fort Collins, Colorado Report | Letter 1 | Letter 2 |
free download

BotanicLab, Inc. posts Copy of FDA Test That Found No DES in PC SPES: "Recently, allegation has been made that PC SPES contains DES (diethylstilbestrol and diethylstilbestrol dipropionates). We have consistently stated that ..." (Statement on BotanicLab website) Aug 23 2001

Second Lab Finds Artificial Estrogen Profile in Samples of Herbal Supplement for Prostate Cancer August 22, 2001

PC SPES, One Man's Story BY BOB ANDERSON © Raleigh, N.C. July 19, 2001


PC SPES Puzzle July 16, 2001 - includes discussion of

woad -- one of the herbs in PC SPESBotaniclab CEO "Stands Firm" Against PC SPES Allegations: July 14 2001

Synthetic Estrogen (DES) Reported in 2 Samples of "Natural" Herbal Compound PC SPES July 14, 2001

No DES in Prostate Cancer Herbal Supplement, BotanicLab Vouches July 10, 2001

Turmoil Over Prostate Cancer Supplement -- Estrogen Added or Missing? July 9, 2001

Prostate Cancer Herbal Mix Alleged to Contain Synthetic Estrogen (DES), Samples Testing DES-Free Claimed Less Effective July 8, 2001

Prostate Cancer Herbal Mixture Avoids Osteoporosis of Chemical Hormonal Blockade May 13, 2001

PC SPES, Herbal Compound, Lowers PSA in Men With Advanced Prostate Cancer, UCSF Study Finds: October 28, 2000

PC-SPES Effects on Patients With Androgen Dependent Prostate Cancer: May 20, 2000

PC-SPES Update The Herbal Therapy Lowers PSA in Men With Advanced Prostate Cancer, UCSF Study Shows: May 6 - July 9, 1999.

PC-SPES Contains Estrogen, Lowers Testosterone and PSA: November 26, 1998

Test Report, DiPaolo (1998)
Figure 3. Results of High-Performance Liquid Chromatography, Gas Chromatography, and Mass Spectrometry of PC-SPES and the Estrogens Estrone, Estradiol, and Diethylstilbestrol (DES).